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[task/mssql-db-tests] Add support for odbc & sqlsrv PDO test connections

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PHPBB3-9868
This commit is contained in:
Nils Adermann 2010-10-22 21:00:15 +02:00
parent 832035f744
commit 801f66b4a2
1 changed files with 94 additions and 6 deletions
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100
tests/test_framework/phpbb_database_test_case.php
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@ -52,7 +52,7 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
'mssqlnative' => array(
'SCHEMA' => 'mssql',
'DELIM' => 'GO',
'PDO' => 'odbc',
'PDO' => 'sqlsrv',
),
'oracle' => array(
'SCHEMA' => 'oracle',
@ -145,7 +145,8 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
if ($dbms == 'sqlite')
{
// trim # off query to satisfy sqlite
// remove comment lines starting with # - they are not proper sqlite
// syntax and break sqlite2
foreach ($data as $i => $query)
{
$data[$i] = preg_replace('/^#.*$/m', "\n", $query);
@ -155,6 +156,66 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
return $data;
}
/**
* Retrieves a list of all tables from the database.
*
* @param PDO $pdo
* @param string $dbms
* @return array(string)
*/
function get_tables($pdo, $dbms)
{
switch ($pdo)
{
case 'mysql':
case 'mysql4':
case 'mysqli':
$sql = 'SHOW TABLES';
break;
case 'sqlite':
$sql = 'SELECT name
FROM sqlite_master
WHERE type = "table"';
break;
case 'mssql':
case 'mssql_odbc':
case 'mssqlnative':
$sql = "SELECT name
FROM sysobjects
WHERE type='U'";
break;
case 'postgres':
$sql = 'SELECT relname
FROM pg_stat_user_tables';
break;
case 'firebird':
$sql = 'SELECT rdb$relation_name
FROM rdb$relations
WHERE rdb$view_source is null
AND rdb$system_flag = 0';
break;
case 'oracle':
$sql = 'SELECT table_name
FROM USER_TABLES';
break;
}
$result = $pdo->query($sql);
$tables = array();
while ($row = $result->fetch(PDO::FETCH_NUM))
{
$tables[] = current($row);
}
return $tables;
}
/**
* Returns a PDO connection for the configured database.
*
@ -165,16 +226,32 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
* to delete that database.
* @return PDO The PDO database connection.
*/
public function new_pdo($config, $dbms, $delete_db)
public function new_pdo($config, $dbms, $use_db)
{
$dsn = $dbms['PDO'] . ':';
switch ($config['dbms'])
switch ($dbms['PDO'])
{
case 'sqlite':
case 'sqlite2':
$dsn .= $config['dbhost'];
break;
case 'sqlsrv':
// prefix the hostname (or DSN) with Server= so using just (local)\SQLExpress
// works for example, further parameters can still be appended using ;x=y
$dsn .= 'Server=';
// no break -> rest like ODBC
case 'odbc':
// for ODBC assume dbhost is a suitable DSN
// e.g. Driver={SQL Server Native Client 10.0};Server=(local)\SQLExpress;
$dsn .= $config['dbhost'];
if ($use_db)
{
$dsn .= ';Database=' . $config['dbname'];
}
break;
default:
$dsn .= 'host=' . $config['dbhost'];
@ -211,7 +288,18 @@ abstract class phpbb_database_test_case extends PHPUnit_Extensions_Database_Test
{
$pdo->exec('DROP DATABASE ' . $config['dbname']);
}
catch (PDOException $e){} // ignore non existent db
catch (PDOException $e)
{
// try to delete all tables if dropping the database was not possible.
foreach ($this->get_tables() as $table)
{
try
{
$pdo->exec('DROP TABLE ' . $table);
}
catch (PDOException $e){} // ignore non-existent tables
}
}
$pdo->exec('CREATE DATABASE ' . $config['dbname']);
break;